28204086

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{13469}}^1$

素因数の和:13823

約数の個数: 16

約数和(自身を含む): 56574000

約数和(自身を除く): 28369914

約数列:

[1, 2, 3, 6, 349, 698, 1047, 2094, 13469, 26938, 40407, 80814, 4700681, 9401362, 14102043, 28204086]

約数ペア:

[(1, 28204086), (2, 14102043), (3, 9401362), (6, 4700681), (349, 80814), (698, 40407), (1047, 26938), (2094, 13469)]